code: def get(self):
      with self.lock:
          with self.file_lock:
              workers = json.loads(open(self.save_path).read())
              return workers
  
imports: import json
  import logging
  import os
  import socket
  from threading import RLock
  from filelock import FileLock
  from ray.autoscaler._private.local.config import LOCAL_CLUSTER_NODE_TYPE, bootstrap_local, get_lock_path, get_state_path
  from ray.autoscaler.node_provider import NodeProvider
  from ray.autoscaler.tags import NODE_KIND_HEAD, NODE_KIND_WORKER, STATUS_UP_TO_DATE, TAG_RAY_NODE_KIND, TAG_RAY_NODE_NAME, TAG_RAY_NODE_STATUS, TAG_RAY_USER_NODE_TYPE
label_desc: Use image node_id 2 for calling the ClusterState obj's underlying member method code with example usage: obj.get() and returns: workers